Results 71 to 80 of about 17,461 (215)

A Metalloprotease from Xanthomonas campestris That Specifically Degrades Proline/Hydroxyproline-Rich Glycoproteins of the Plant Extracellular Matrix

open access: yesMolecular Plant-Microbe Interactions, 1998
Culture supernatants of Xanthomonas campestris pv. campestris contain an enzymic activity capable of degrading gp120, a proline-rich glycoprotein associated with the extracellular matrix of the vascular bundles in petioles of turnip (Brassica campestris).
J. Maxwell Dow   +2 more
doaj   +1 more source

Advanced Spectroscopic, Imaging, and Nanotechnology Tools for Diagnosing Fungal Diseases in Fruits

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Schematic presentation shows various techniques applied for the detection of fungal diseases in fruits. ABSTRACT Fruits are a critical component of the human diet, as they provide essential dietary nutrients that play an important role in the functioning of the human body and maintaining health.
Vanshika Adiani, Archana Mishra
wiley   +1 more source

Contribution of rpfB to Cell-to-Cell Signal Synthesis, Virulence, and Vector Transmission of Xylella fastidiosa

open access: yesMolecular Plant-Microbe Interactions, 2012
In Xylella fastidiosa the fatty acid signal molecule diffusible signaling factor (DSF) is produced and sensed by components of the regulation of pathogenicity factors (rpf) cluster; lack of DSF production in RpfF mutants results in a non-vector ...
Rodrigo P. P. Almeida   +5 more
doaj   +1 more source

Orthoquinone, Cyclic, and Acyclic α‐Diketone Natural Products: From Food Applications to Pharmacotherapy

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.
The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain   +5 more
wiley   +1 more source

Assessment of genetic diversity among different indigenous Xanthomonas isolates via RAPD and ISSR [PDF]

open access: yes, 2012
The genetic diversity among seven Xanthomonas isolates representing four species was assessed using RAPD and ISSR PCR-based techniques. Both techniques revealed high degrees of polymorphisms among the studied isolates.
Anjum Tehmina   +3 more
core   +1 more source

Bacillus velezensis 83 protects Arabidopsis thaliana against Botrytis cinerea by triggering JA‐, and SA‐dependent induced systemic resistance

open access: yesPest Management Science, Volume 82, Issue 3, Page 2532-2540, March 2026.
B. velezensis 83 protects the plant against B. cinerea, accumulating acetoin and activating jasmonic acid‐ and salicylic acid‐mediated defense responses. Abstract BACKGROUND Modern agriculture is based on the application of synthetic agrochemicals to control multiple abiotic and biotic stresses.
Eduardo Martínez‐Terrazas   +5 more
wiley   +1 more source

Genomic variability of the Xanthomonas pathovar mangiferaeindica, agent of mango bacterial black spot [PDF]

open access: yes, 1997
The genetic diversity of 138 strains of the #Xanthomonas# pathovar mangiferaeindicae, which were isolated from three different hosts (mango, ambarella, and pepper tree) in 14 different countries, was assessed with restriction fragment length polymorphism
Gagnevin, Lionel   +2 more
core  

Requirement of a mip-Like Gene for Virulence in the Phytopathogenic Bacterium Xanthomonas campestris pv. campestris

open access: yesMolecular Plant-Microbe Interactions, 2007
Macrophage infectivity potentiators (Mips) are FKBP domain-containing proteins reported as virulence factors in several human pathogens, such as members of genera Legionella, Salmonella and Chlamydia.
Ning Zang   +9 more
doaj   +1 more source

Adaptive Significance of Nickel Hyperaccumulation by Plants

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
Metal hyperaccumulation may enhance plant fitness through multiple, non‐exclusive mechanisms, including elemental defense against herbivores and pathogens, altered pollinator interactions, and increased reproductive performance in metal‐rich soils. Metals may also affect plant–plant interactions via elemental allelopathy and improve stress tolerance ...
Molly E. Waddington   +2 more
wiley   +1 more source

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